“ecological engineering in aquacultural ponds”的概念、定义、翻译、参考文献-科学参考

单词	ecological engineering in aquacultural ponds
释义	ecological engineering in aquacultural ponds Encyclopedia 农学池塘生态工程释 ecological engineering in aquacultural ponds池塘生态工程在水产池塘养殖过程中，应用生态学原理和各种生态工艺技术，分级多层利用空间、时间及营养生态位的系统工程体系。目的是提高池塘养殖水产品产量和品质。
随便看	Legendre addition theorem Legendre associated differential Legendre chi-function Legendre coefficient Legendre condition Legendre conjecture Legendre conjugate Legendre constant Legendre crater Legendre differential equation Legendre duplication formula Legendre equation Legendre factorization method Legendre Fenchel transformation Legendre-Fenchel transformation Legendre form Legendre formula Legendre function Legendre function of the first kind Legendre function of the second kind Legendre-Gauss quadrature Legendre geometry Legendre identity Legendre-Jacobi elliptic integral Legendre-Jacobi standard form

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